An open-source, cross-platform game engine designed for everyone - it's extensible, fast and easy to learn.
An open-source re-implementation of RollerCoaster Tycoon 2 (RCT2), expanding the game with new features, fixing bugs and raising game limits.
An open-source HTML5 game framework that offers WebGL and Canvas.
A business simulation game in which players try to earn money via transporting passengers and freight by road, rail, water and air.
A cross-platform simulation game in which the player aims to establish a successful transport company by constructing and managing transportation systems for passengers, mail and goods by rail, road, ship and air.
A 2D and 3D, cross-platform, free and open-source game engine released under the MIT license.
A fast-paced, futuristic FPS with RTS elements, pitting technologically advanced humans against hordes of highly adaptable aliens.
Is a development environment and a GameMaker clone. STIGMA has been forked of enigma-dev.